2nd Change Order 07/20/2016AMY REAVILIN, CPA
CLERK OF CIRCUIT COURT &COMPTROLLER
MONROE CWHIY, FLORIDA
DATE. September 14, 2016
TO: Judith Clarke
Director of Engineering
ATTN.- Breanne Erickson, Senior Engineering Technician
FROM. • Cheryl Robertson Executive Aide to the Clerk of Court & Comptroller CAL
At the July 20, 2016 Board of County Commissioner's meeting the Board granted approval and
authorized execution of Items:
C 1 Approval of Amendment 8 to the contract with Metric Engineering, Inc for Engineering Design
and Permitting Services for the US 1 Bayside Shared Use Path/Pedestrian Bridge Over Marvin Adams
Waterway Project to extend the expiration date of the contract to March 31, 2017 at no additional cost.
C2 Approval of Change Order 2 to the construction contract with Douglas N. Higgins, Inc for the
Lake Surprise Estates (Key Largo) Roadway and Drainage Improvements Project to incorporate sea
level rise adaptation and to adjust some quantities to actual vs "as bid" amounts for an additional cost of
$397,468.43.
C3 Approval to award bid and approve a contract with H&R Paving, Inc. For Construction of the
Sexton Cove Estates (Key Largo) Roadway and Drainage Improvements project in the amount of
$1,105,342.35.
C8 Approval of Amendment 1 to the contract with Metric Engineering Inc for Engineering Design
and Permitting Services for the Pigeon Key Ramp Restoration Project to transfer funds from the
Foundation Investigation task to the Geotechnical task for a lead survey, with no change to the original
total contract amount.
C 14 Approval of Amendment 1 to Agreement with T. Y. Lin International For Engineering Design
and Permitting Services for the Stock Island I Roadway and Drainage Improvement Project for
additional design services for the sea level rise adaptation initiative at an additional cost of $34,752.00.
Enclosed is a duplicate original executed on behalf of Monroe County, for your handling. Should you
have any questions, please feel free to contact me. CC: County Attorney, Finance, and File
500 Whitehead Street Suite 101, PO Box 1980, Key West FL 33040 Phone: 305-295-3130 Fax. 305-295-3663
3117Overseas Highway, Marathon, FL 33050 Phone: 305-289-6027 Fax. 305-289-6025
88820 Overseas Highway, Plantation Key, FL 33070 Phone: 852-7145 Fax: 305-852-7146
T
MONROE COUNTY/ENGINEERING/ PROJECT MANAGEMENT
CONTRACT CHANGE ORDER
PROJECT TITLE: Lake Surprise Roadway and Drainage Project CHANGE ORDER NO: 2
INITIATION DATE: 6/24/16
TO CONTRACTOR: D.N. Higgins, Inc. CONTRACT DATE: 7/15/15
The Contract is changed as follows:
The original Contract Sum...................................................................................$2,664,839.50
Net change by previously authorized Change Orders.....................................................$70,818.85
The Contract Sum prior to this Change order was......................................................$2,735,658.35
The Contract Sum will be increased by this Change Order .............................................
$397,468.43
The new Contract Sum including this Change Order is................................................$3,133,126.78
The Contract Time will be increased by 98 calendar days
The date of Substantial Completion as of the date of this Change Order is 1/13/17.
Detailed description of change order and justification:
As a result of weather days, approved holidays and additional work, the contract completion date is
extended by 98 days.
As a result of incorporating sea level rise adaption into the project and revising quantities of some bid
items to reflect actual quantity versus as bid quantity(see items with asterisk``), the contract amount is
increased by $397,468.43.
Bid
Item
Description
+/-
Quantity
Unit cost
$ Amount
1
Mobilization(survey)
increase
1 LS
$1,760.00
$1,760.00
*6
Removal of existing concrete pavement
increase
330 SY
$70.00
$23,100.00
7
Re ular Excavation
increase
1583.70 CY
$21.00
$33,257.70
8
Geos nthetic Reinforce Soil Slopes
increase
5069 SY
$5.45
$27,626.05
9 1
Optional Base, Base Group 06
increase
4294 SY
$17.50
$75,145.00
Asphalt Concrete Su er ave
increase
18 TN
$154.00
$2,772.00
Millingdecrease
807 SY
$4.00
$3,228.00
E2.1
Inlets DT Bot, Type F <10'
increase
2 EA
$4,900.00
$9,800.00
Replace S95 and S97 structures
increase
2 EA
$812.34
$1,624.68
Inlet tops
increase
7 EA
$400.00
$2,800.00
13
1 Inlets DT Bot, Type F >10'
decrease
1 EA
$6,800.00
$6,800.00
a Manhole P-8 <10'
decrease
3 EA
$5,800.00
$17,400.00Draina
a Manhole P-8 >10'
increase
5 EA
$7,500.00
$37,500.00
18" Solid Pie
increase
36 LF
$160.00
$5,760.00
P14Draina
French Drains
increase
727 LF
$270.00
$196,290.00
Valle Gutter — Concrete
increase
21 LF
$40.00
$840.00
Performance Turf Sod
increase
2207 SY
$3.00
$6,621.00
Total
Change Order 2 Amount
$397,468.43
This Change Order 2 is 14.91 % of the original contract price and 14.53% of the revised contract amount
after Change Order 1.
v N�
Change Order Attachment per Ordinance No. 004-1999
• Change Order was not included in the original contract specifications. Yes ® No ❑
If Yes, explanation: The BOCC instructed the Engineering Department to consider sea level rise in
existing and future road construction projects.
• Change Order was included in the original specifications. Yes ❑ No
If Yes, explanation of increase in price:
• Change Order exceeds $25,000 or 5% of contract price (whichever is greater). Yes ® No ❑
If Yes, explanation as to why it is not subject for a calling for bids:
This road project is currently under construction.
• Project architect approves the change order. Yes ® No ❑
If no, explanation of why:
• Change Order is correcting an error or omission in design document. Yes ❑No
Should a claim under the applicable professional liability policy be made? Yes ❑ No
Explain: During construction, the county requested that the project design be modified by the
engineer of record to consider sea level rise projected elevations. The elevation changes affected the
bid items listed in the change order. Additionally, quantities for several bid items have changed from
the "as bid" quantity and the revised actual quantity is reflected in the change order as well.
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